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74LVT374DB View Datasheet(PDF) - NXP Semiconductors.

Part Name
Description
Manufacturer
74LVT374DB
NXP
NXP Semiconductors. NXP
74LVT374DB Datasheet PDF : 16 Pages
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NXP Semiconductors
74LVT374
3.3 V octal D-type flip-flop; 3-state
Table 6. Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Tamb = 40 C to +85 C
Min
Typ[1]
Max
IBHLO
bus hold LOW
overdrive current
VCC = 3.6; VI = 0 V to 3.6 V
500
-
-
IO(pu/pd)
IOZ
ICC
power-up/power-down
output current
OFF-state output current
supply current
VCC 1.2 V; VO = 0.5 V to VCC;
VI = GND or VCC; OE = don’t care
VCC = 3.6 V; VI = VIH or VIL
output HIGH: VO = 3.0 V
output LOW: VO = 0.5 V
VCC = 3.6 V; VI = GND or VCC; IO = 0 A
outputs HIGH
[5]
-
-
5
-
1
100
1
5
1
-
0.13
0.19
outputs LOW
-
3
12
outputs disabled
[6]
-
0.13
0.19
ICC
additional supply current per input pin; VCC = 3 V to 3.6 V; one input [7]
-
at VCC 0.6 V and other inputs at VCC or
GND
0.1
0.2
CI
input capacitance
CO
output capacitance
VI = 0 V or 3.0 V
outputs disabled; VO = 0 V or 3.0 V
-
4
-
-
7
-
Unit
A
A
A
A
mA
mA
mA
mA
pF
pF
[1] Typical values are measured at VCC = 3.3 V and Tamb = 25 C.
[2] For valid test results, data must not be loaded into the flip-flops (or latches) after applying power.
[3] Unused pins at VCC or GND.
[4] This is the bus hold overdrive current required to force the input to the opposite logic state.
[5] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms. From VCC = 1.2 V to VCC = 3.3 V 0.3 V
a transition time of 100 s is permitted. This parameter is valid for Tamb = 25 C only.
[6] ICC is measured with outputs pulled to VCC or GND.
[7] This is the increase in supply current for each input at the specified voltage level other than VCC or GND.
10. Dynamic characteristics
Table 7. Dynamic characteristics
Voltages are referenced to ground (GND = 0 V); for test circuit see Figure 9.
Symbol Parameter
Conditions
tPLH
LOW to HIGH propagation delay
CP to Qn; see Table 6
VCC = 3.0 V to 3.6 V
VCC = 2.7 V
tPHL
HIGH to LOW propagation delay
CP to Qn; see Table 6
VCC = 3.0 V to 3.6 V
VCC = 2.7 V
tPZH
OFF-state to HIGH propagation delay OE to Qn; see Figure 6
VCC = 3.0 V to 3.6 V
VCC = 2.7 V
Tamb = 40 C to +85 C Unit
Min Typ[1] Max
1.7 3.2 5.1 ns
-
-
5.8 ns
2.2 3.5 5.2 ns
-
-
5.5 ns
1.5 3.2 5.3 ns
-
-
7.3 ns
74LVT374
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 14 September 2011
© NXP B.V. 2011. All rights reserved.
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